A greatest player for Android which, actually, lacks one of the most convenient features: advanced sorting. I have now to manually add each album to the playlist to preserve correct sorting. Features: 1. Ability to create and save custom sorting templates. Like this: ArtistName \ AlbumDate \ AlbumName \ TrackNumber. Or even more complex templates based on any tags (even non-standard). In fact, there is no need in many templates - there must be one 'smart' and complex template which would handle all(or at least most) possible cases and sort tracks in most justified and structured manner. 2. When adding tracks to playlist from an artist or a folder apply some sorting template to files. 3. Show TrackNumbers (from tags) in track list views. These suggestions came from years of using the most advanced desktop player Foobar. Thanks.